Semiconductor device having a SRAM with a substrate contact...

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

Reexamination Certificate

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C257S375000

Reexamination Certificate

active

07859058

ABSTRACT:
An isolation insulating film is formed so that an active region of a first access transistor and a substrate contact region can be integrated with each other in a plan view. A dummy gate electrode is formed on the semiconductor substrate between the active region of the first access transistor and the substrate contact region. The dummy gate electrode is electrically connected to a P-type impurity region of the substrate contact region.

REFERENCES:
patent: 5396100 (1995-03-01), Yamasaki et al.
patent: 5777920 (1998-07-01), Ishigaki et al.
patent: 6501138 (2002-12-01), Karasawa
patent: 6577021 (2003-06-01), Morishima et al.
patent: 6635937 (2003-10-01), Ootsuka et al.
patent: 6717267 (2004-04-01), Kunikiyo
patent: 6762444 (2004-07-01), Ootsuka et al.
patent: 6967866 (2005-11-01), Hirata et al.
patent: 2002/0024064 (2002-02-01), Shibata et al.
patent: 2005/0281119 (2005-12-01), Shibata et al.
patent: 2007/0235764 (2007-10-01), Chang et al.
patent: 2000-357750 (2000-12-01), None
patent: 2002-373946 (2002-12-01), None
patent: 2004-39902 (2004-02-01), None
patent: 2005-039294 (2005-02-01), None
Japanese Notice of Reasons for Rejection, w/ English translation thereof, Issued in Japanese Patent Application No. JP 2006-130024 dated Mar. 2, 2010.
Japanese Notice of Reasons for Rejection, w/ English translation thereof, issued in Japanese Patent Application No. JP 2006-130024 dated May 25, 2010.

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